@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efe912c4-1bc6-47ec-9994-4e55b0185c39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efe912c4-1bc6-47ec-9994-4e55b0185c39> .